OpenShift L3 Administrator

HCL Technologies Limited

Polska

In loco

PLN 180.000 - 260.000

Tempo pieno

9 giorni fa

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Life insurance

Private medical care

MultiSport Card

Glasses subsidy

Language course subsidy

Holiday bonuses

Career growth path

Descrizione del lavoro

HCLTech is seeking a seasoned PaaS Admin to join a prominent client project with a focus on Red Hat OpenShift and cloud-native platforms. You will lead enterprise OpenShift deployments, manage OCP, Docker, and Kubernetes, and ensure secure, scalable solutions across multiple environments.

The ideal candidate has 10+ years in a customer-facing tech role, hands-on experience with OpenShift/Kubernetes, and strong DevOps/CI/CD skills with Jenkins and Ansible.

Competenze

10+ years of experience in a customer-facing position as a technology Consultant/Admin.
6+ years experience on OpenShift or related technologies with hands on experience.
Experience with Docker, Kubernetes, and OpenShift deployment and management.
Hands on experience with OpenShift and Kubernetes ecosystem tools (logging, monitoring, etc.).
Strong DevOps principles and CI/CD pipelines using Jenkins.

Mansioni

Implement enterprise PaaS solutions based on OpenShift on diverse IaaS platforms.
Lead OpenShift deployment and migrations across environments.
Support cloud deployments and networking configurations for OpenShift clusters.

Conoscenze

OpenShift

Docker

Kubernetes

DevOps

CI/CD

Cloud platforms

Ansible

Formazione

Bachelor's degree in CS or related

Strumenti

Jenkins

Red Hat Enterprise Linux CoreOS

Descrizione del lavoro

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products.

We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology & Services, Semiconductor, Telecom and Media, Retail and CPG, Mobility and Public Services. Consolidated revenues as of 12 months ending March 2026 totaled $14.7B

Overview of the position

HCL Technologies is seeking for a PaaS Admin to work closely on one of our Prominent customer . This role has high visibility across Enabling Delivery units. We are looking for candidates with a strong vision for embracing disrupting technologies specifically in the PaaS domains focusing on Red Hat OpenShift Container Platform. Candidates should also have the application down approach to come up with strong solutions for customers requirement.

Job responsibilities:

As an Admin- OpenShift(Redhat), the candidate is responsible for the following.

Implementation experience on enterprise PaaS solutions based on RedHat OpenShift on variety of IaaS platforms like, OpenStack, Vmware, openStack, Public Cloud etc.
Must have strong experience in OCP (OpenShift), Redhat, Virtualization(KVM), VMware etc.
A minimum of 10 years of experience with complex/large enterprise in a customer-facing positions as a technology Consultant/Admin / Engineer
Excellent knowledge on RHCOS
Experience in deployment of latest version of OpenShift with CoreOS as the operating system.
Experience in migration from 3.x to 4.x of OpenShift container platform will be added advantage
Strong experience in OCP (OpenShift) ecosystem tools implementation such as logging monitoring, alert etc,
Good hands on understanding on Virtualization, Container native storage, OpenStack etc.
Good understanding of networking fundamentals, SDN, cluster & resource management and Cloud deployment (AWS/Azure/Google/IBM cloud platforms),
Security implementation on Kubernetes as per best practices
Some hands on experience on GitOps for platform and application deployment
Good knowledge / Experience on Container native storage such as Ceph/Gluster/OCS etc.
Good exposure to DevOps principles, CI/CD Pipelines using Jenkins and other DevOps tools stack
Assist in migrations and assessment of applications of platforms written in different languages/technologies (Java, PHP, Python, Ruby ,terraform etc.)/WAS, WebLogic to Open source solution involving Docker or Kubernetes Frameworks

Professional Experience Requirement

10+ years of experience in a customer-facing positions as a technology Consultant/Admin
6+ years experience on OpenShift or related technologies with hands on experience.
Excellent hands on experience on Docker in setting up and managing private Docker Trusted Registry (DTR).
Working knowledge on technologies like Red Hat Enterprise Linux CoreOS, Docker, and Kubernetes
Hands on experience with OpenShift manual/automated (UPI/IPI) deployment and managing multiple environments and clusters.
Familiar with industry best practices and fluent in explaining the same to customers
Experience/Knowledge on micro services deployments and auto Scaling. Excellent knowledge of application development tools and software life cycle processes.
Must Have Hands on experience on OpenShift or Kubernetes set up installation & administration.
Well versed with basic networking fundamentals, Cluster & Resource management and Cloud deployment (AWS/Azure/other cloud platforms), including monitoring systems, logging and security implementation.
Good exposure to DevOps principles, CI/CD, Continuous Deployment Pipelines using Jenkins.
Familiarity to industry leading orchestration tools like Ansible, or similar products.
Software development process knowledge in an agile environment with a focus on Devops with CI/CD.
Bachelors/Master’s degree in Computer Science or other relevant streams.
Quick learner and ability to present solutions and complex technical aspects to different levels of audiences.
Excellent communication and presentation skills and ability to communicate at different management levels.